Related Manuals for Gree GCAT24F/NaA
Summary of Contents for Gree GCAT24F/NaA
- Page 1 Owner's Manual Original Instructions Air Conditioners A-Coil Models: GCAT24F/NaA GCAT36F/NaA GCAT48H/NaA GCAT60H/NaA...
- Page 2 To Users Thank you for selecting Gree product. Please read this instruction manual carefully before installing and using the product, so as to master and correctly use the product. In order to guide you to correctly install and use our product and achieve expected...
- Page 3 Exception Clauses Manufacturer will bear no responsibilities when personal injury or property loss is caused by the following reasons: Damage the product due to improper use or misuse of the product. Alter, change, maintain or use the product with other equipment without abiding by the instruction manual of manufacturer.
-
Page 4: Table Of Contents
Contents 1 Safety Precautions ............1 2 Product Introduction ............2 2.1 Product Description ..............2 2.2 Optional Accessories..............2 2.3 Physical Dimension ..............3 2.4 Names of Main Parts ..............3 2.5 General Information ...............4 3 General ................4 4 Installation ................4 4.1 Pre-Installation Instruction ............4 4.2 Location .................5 4.3 Piping Work................6... -
Page 5: Safety Precautions
A-Coil 1 Safety Precautions This product can’t be installed at corrosive, inflammable or explosive environment or the place with special requirements, such as kitchen. Otherwise, it will affect the normal operation or shorten the service life of the unit, or even cause fire hazard or serious injury. -
Page 6: Product Introduction
2 Product Introduction 2.1 Product Description The GREE A-Coil offers the perfect combination of superior product quality, operating efficiency, operating sound levels and value for money. The evaporator unit uses the environmentally friendly refrigerant R410A, which is chlorine-free to help prevent damage to the ozone layer. -
Page 7: Physical Dimension
Indoor unit accessories Name Appearance Q'ty Usage Connect the unit Throw-over with the gas pipe pipe 2.3 Physical Dimension Unit: inch(mm) Dimension Model GCAT24F/NaA 17-1/2(445) 21-1/4(540) 23(584) 15-7/8(403) 19-3/8(492) GCAT36F/NaA 17-1/2(445) 21-1/4(540) 23(584) 15-7/8(403) 19-3/8(492) GCAT48H/NaA 24-1/2(622) 21-1/4(540) 28-1/2(724) 22-7/8(581) -
Page 8: General Information
A-Coil 2.5 General Information Cooling capacity range as shown below: Model Cooling capacity(ton) GCAT24F/NaA GCAT36F/NaA GCAT48H/NaA GCAT60H/NaA 3 General The evaporator of indoor unit is charged with refrigerant in factory for pressure maintaining. The cut-off valve can be opened only when installation and vacuuming is done. -
Page 9: Location
A-Coil 4.1.3 Codes & Regulations This product is designed and manufactured to comply with national codes. It is installer’s responsibilities to install the product in accordance with such codes and/or any prevailing local codes/regulations. The manufacturer assumes no responsibilities for equipment installed in violation of any codes or regulations. These instructions are intended as a general guide and do not supersede local or national codes in any way. -
Page 10: Piping Work
It is necessary to allow a minimum of 40” between the inlet/outlet of the indoor unit and wall, as shown below. 4.3 Piping Work 4.3.1 Specification of Connection Pipe External diameter (inch) Model Gas pipe Liquid pipe GCAT24F/NaA GCAT36F/NaA Φ3/4 Φ3/8 GCAT48H/NaA GCAT60H/NaA 4.3.2 Piping Preparation 4.3.2.1 Solder Connection All cut ends are to be round, burr free, and cleaned. -
Page 11: Condensate Removal
A-Coil 4.3.2.2 Screw Connection Pipe diameter (inch) Tightening torque (N·m) Φ1/4 15-30 Φ3/8 35-40 Φ1/2 45-50 Φ5/8 60-65 Φ3/4 70-75 Φ7/8 80-85 4.4 Condensate Removal It is not allowed to connect the condensate drain pipe into waste pipe or other pipelines which are likely to produce corrosive or peculiar smell to prevent the smell from entering indoors or corrupt the unit. -
Page 12: Ductwork
A-Coil 4.5 Ductwork This coil is designed for a complete supply and return ductwork system. Do not operate the unit without all ductwork completed. Do not operate this product without all ductwork attached. Inadequate ductwork that restricts airflow can result in improper performance and compressor or heater failure. - Page 13 A-Coil and possible damage to the coil drain pan. See the oil furnace installation instructions for details. A stable connection is required between the coil and the blower to prevent dumping. Based upon the actual conditions, if coil is installed as Fig (A), the coil should be concealed in a specific room or space and make sure the coil is not accessible to the general public.
- Page 14 A-Coil When the coil matches furnace, temperature of air flow which come from outlet of...
- Page 15 A-Coil furnace must be required a maximum of 158℉. Recommended configuring is as shown below. (a) Standard Application: Right hand shown / Left hand similar (not shown) (b) Counter flow: Left hand shown / Right hand similar (not shown) (c) Downward flow (d) Upward flow...
-
Page 16: Sealing Ducts
A-Coil If the air inlet of furnace (or blower) is different with the air outlet of coil in size, it may be necessary to install a field-installed transition between the furnace (or blower) and the coil to proper airflow distribution (as shown in figure (a).) Coil should be pitched slightly toward the drain connection. -
Page 17: Leak Testing, Vacuuming And Charging
The air volume of performance test is shown in Table 1. Table 1 Cabinet Air Volume(CFM) Model Width(in.) GCAT24F/NaA 17.5 GCAT36F/NaA 17.5 GCAT48H/NaA 24.5 1100 GCAT60H/NaA 24.5...